Figure 5From: Recombinant immunotoxin anti-c-Met/PE38KDEL inhibits proliferation and promotes apoptosis of gastric cancer cellsIT anti-c-Met/PE38KDEL mainly activates caspase-3. Caspase-3 and caspase-8 activities in GES-1 (A), MKN-45 (B) and SGC7901 (C) cells were measured in control or IT-treated cells (immunotoxin) (24 hr) using the Caspase colorimetric assay kit. * P < 0.05, **P < 0.01.Back to article page